The KJ4010X1-NB1 EMERSON is a LocalBus extender from Emerson designed for DeltaV systems. This module plays a key role in the DeltaV automation control system, which is used to expand the LocalBus of the I/O rack, thus allowing the system to accommodate more I/O modules. KJ4010X1-NB1 EMERSON ensures the stability and reliability of the expanded LocalBus signal, which is critical for building large or scale-up DeltaV systems. It is designed to simplify system scaling and provide reliable performance to meet the needs of industrial automation. KJ4010X1-NB1 EMERSON is widely used in the automation industry.
2. Product parameters
Based on the available information, here are some key parameters:
Function: LocalBus extension
Compatibility: Emerson DeltaV system
Ambient temperature: -40°C to 70°C
Power supply: LocalBus 12VDC
3. Advantages and characteristics
System Scalability: Allows DeltaV systems to easily expand I/O capacity.
Reliability: Designed to ensure extended LocalBus signal integrity and reliability.
DeltaV Integration: Seamless integration with Emerson DeltaV systems.
Industrial environment adaptability: Wide temperature design, suitable for harsh industrial environment.
4. Application fields and application cases
KJ4010X1-NB1 EMERSON is mainly used in Emerson DeltaV automation control systems that require expanded I/O capacity.
Application Case: In DeltaV systems in large chemical plants, when new I/O modules need to be added to monitor and control additional process equipment, KJ4010X1-NB1 EMERSON is used to extend LocalBus, ensuring that the system can accommodate more I/O.
5. Comparison of competitive products
This module is a dedicated extension module of DeltaV system, with specific functions. Compared with other general purpose PLC expansion modules, this module focuses on high compatibility and stability with DeltaV system.







